Questões de Elementos gramaticais

people; people.

poverty; conditions.

people; smugglers.

homelands; smugglers.

dangerous conditions; human smugglers.

adjective, subject pronoun, adjective, noun

noun, reflexive pronoun, adjective, noun

adjective, subject pronoun, preposition, noun

adjective, noun, adjective, reflexive pronoun

noun, object pronoun; preposition; adjective

arrastar; suborno; cancelar;

propinas; suborno; cobrança illegal;

cobranças ilegais; cancelar; subornar;

propinas; espalhou; suborno;

cancelar; arrastou; propina.

past perfect tense

simple past tense

present perfect tense

present continuous tense

passive voice

the fact that drugs that seem promising in
lab and animal studies have a notoriously
high failure rate in human trials.

phosphoethanolamine has been shown to
kill tumor cells only in lab dishes and in
mice, not humans.

some chemists at the University of São
Paulo’s campus in São Carlos have
manufactured the compound for years.

those patients who have claimed
remarkable recoveries, perpetuating the
compound’s reputation.

administrators at the university estimate
that it covers about 80% of the orders
they have received for the compound.